Skip to Content
MilliporeSigma
All Photos(3)

Documents

190942

Sigma-Aldrich

Poly(1,4-butylene terephthalate)

average Mv ~38,000, pellets

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

CAS Number:
30965-26-5
MDL number:
MFCD00084365
UNSPSC Code:
12162002
PubChem Substance ID:
24851463
NACRES:
NA.23

form

pellets

mol wt

average Mv ~38,000

transition temp

Tm 227 °C
Tg 66 °C

density

1.31 g/mL at 25 °C (lit.)

SMILES string

OCCCCO.OC(=O)c1ccc(cc1)C(O)=O

InChI

1S/C10H10O4.C4H10O2/c1-13-9(11)7-3-5-8(6-4-7)10(12)14-2;5-3-1-2-4-6/h3-6H,1-2H3;5-6H,1-4H2

InChI key

DHQLHXKTPYFDCS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Molded into auto parts, electrical components and domestic appliance assemblies.

Features and Benefits

Chemical resistance similar to PET. Low water absorption giving improved dimensional stability and electrical insulating properties.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Masaki Watanabe et al.
Polymers, 12(1) (2020-01-16)
The purpose of this study was to evaluate the physical and chemical properties of engineering plastics processed using supercritical CO2. First, we prepared disk-shaped test pieces via a general molding process, which were plasticized using supercritical CO2 at temperatures lower
Denisse Esther Mallaupoma Camarena et al.
Nanomaterials (Basel, Switzerland), 10(12) (2020-12-20)
The development of products for topical applications requires analyses of their skin effects before they are destined for the market. At present, the ban on animal use in several tests makes the search for in vitro models (such as artificial

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service